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☆☆☆☆☆An endothermic reaction is one that absorbs heat from the surroundings.
"Newton" is a unit of force.
"Newton-meter" is a unit of energy. It's the energy expended by a force of one newton
acting through a distance of one meter.
AnswerA newton is the SI unit for force.
A newton metre is the SI unit for torque.
I suspect it could be " k eq 1" , or "k =1".
Answer this question… Which of the following best describes a neutralization reaction? A. Acid + base H+ + OH- B. Acid + base salt + water C. Acid + base metal + nonmetal D. Acid + base H2O + H3O+
It is multiplied by 2 if the intermediate reaction is multiplied by 2
The system has become more ordered.
The potential energy of the molecules change during a reaction.
Energy must transfer to the carbon dioxide from its surroundings
The enthalpy of a reaction is the amount of heat absorbed in the reaction.
no
-H, +S
The enthalpy of reaction is the change of the system enthalpy after a chemical reaction.
Q is the symbol of heat.
It gets warmer.
How energy changes or moves
The thermal energy used to toast the bread changes to chemical energy
